Some states award delegates to candidates on a winner-take-all basis, meaning that the candidate with the most votes in a state is awarded all of that state's delegates. Other states award delegates in proportion to each candidate's share of the primary vote.
Provocative angiography involves a full diagnostic angiogram followed by administration of intra-arterial procoagulant agents to identify an occult bleeding source in patients who have normal test results after lower gastrointestinal bleeding.
Webster's Revised Unabridged Dictionary. 1  n Provocative Anything that is provocative; a stimulant; as, a provocative of appetite. 2  a Provocative Serving or tending to provoke, excite, or stimulate; exciting.